Working on existing PCB which has reset issues. Have been able to solve all reset problems except the following:
Using a PCB mount T9AS1D22-24, upon micro going low on Q3 base (K3-A coil de-energize), micro will occasionally reset.
Have attached circuit for viewing. Anyone have suggestions on how to better filter this?
Relay giving me fits is http://www.mouser.com/ds/2/418/NG_DS_1308242_T9A_0915-719064.pdf